private static bool TryGetCheckedKey(KeyCode key, out VirtualButton button)
{
return(TryGetCheckedFrom(m_Keys, key, out button));
}
private static bool TryGetCheckedButton(string buttonName, out VirtualButton button)
{
return(TryGetCheckedFrom(m_Buttons, buttonName, out button));
}
private static bool TryGetCheckedFrom <TKey>(Dictionary <TKey, VirtualButton> dictionary, TKey key, out VirtualButton button)
{
button = default;
if (dictionary.TryGetValue(key, out button))
{
if (!button.IsPressed && !button.IsUp)
{
dictionary.Remove(key);
button = default;
}
}
return(button != default);
}